スダン Ｉ 化学特性,用途語,生産方法
外観
赤橙色の粉末
溶解性
エタノール, アセトン, ベンゼンに溶ける。水に不溶。
用途
ガソリン、インキ、油脂製品、合成樹脂の着色。
用途
ズダンI定量用HPLC標準品。
化学的特性
orange-red powder
製造方法
Aniline diazo, and Naphthalen-2-ol?coupling.
一般的な説明
Dark reddish-yellow leaflets or orange powder. Slight odor.
空気と水の反応
Azo dyes can be explosive when suspended in air at certain concentrations. Insoluble in water.
反応プロフィール
Sudan I is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Sudan I is incompatible with strong oxidizing agents and strong acids .
火災危険
Flash point data for Sudan I are not available; however, Sudan I is probably combustible.
安全性プロファイル
Experimental reproductive effects. Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. Used for coloring hydrocarbon solvents, oils, fats, waxes, shoe and floor polishes, and gasoline
純化方法
Crystallise the dye from EtOH. It forms Cu and Ni salts. [Beilstein 16 H 162, 16 I 254, 16 II 70, 16 III 129, 16 IV 228.]
スダン Ｉ 上流と下流の製品情報
原材料
準備製品